Electric heating – Metal heating – By arc
Patent
1997-04-29
1998-12-29
Shaw, Clifford C.
Electric heating
Metal heating
By arc
21913743, B23K 929
Patent
active
058544615
ABSTRACT:
A shield for the protection of a welder's gloved hand and/or a welding instrument during a welding operation is provided having dual plates that define an air channel that allows a cooling flow of air through the air channel and past the plate that is in closest proximity to the welding operation.
REFERENCES:
patent: 3597576 (1971-08-01), Bernard et al.
patent: 3728514 (1973-04-01), Bernard et al.
patent: 4891489 (1990-01-01), Bollinger et al.
patent: 5241154 (1993-08-01), Estrate
LandOfFree
Welding shield does not yet have a rating. At this time, there are no reviews or comments for this patent.
If you have personal experience with Welding shield, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Welding shield will most certainly appreciate the feedback.
Profile ID: LFUS-PAI-O-1426443